BGS mineralogy and petrology collection record

Sample number	MR23129
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Tuff'
Stratigraphy	Not entered
Comments	Froswick Tuffs, Borrowdale Volcanic Series, Ordovician cf. G.H. Mitchell
Locality details	Stockdale - Mardale Tunnel - 11650ft from Mardale tunnel mouth
50k map sheet	Kendal (39) View images in GeoScenic related to 'Kendal' View the geology near 'Kendal'
Map reference	NY 485 095
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions